At home, prepare the chicken mixture and freeze in a resealable plastic bag. In camp, just reheat on a camp stove. And, of course, you can use Fritos instead of tortilla chips in the recipe.
Make sauce: Sauté onion in oil in a large frying pan over medium-high heat until softened, about 7 minutes. Add enchilada sauce, tomatoes, beans, oregano, chile, and sugar and cook, stirring occasionally, until hot and slightly reduced, 4 minutes. Stir in chicken and cook until it's hot, about 4 minutes.
Assemble nachos: Divide chips among bowls, top with chicken mixture, cheese, lettuce, and cilantro. Serve with lime wedges and hot sauce.
Note: Nutritional analysis is per serving.
Make sauce: Sauté onion in oil in a large frying pan over medium-high heat until softened, about 7 minutes. Add enchilada sauce, tomatoes, beans, oregano, chile, and sugar and cook, stirring occasionally, until hot and slightly reduced, 4 minutes. Stir in chicken and cook until it's hot, about 4 minutes.
Assemble nachos: Divide chips among bowls, top with chicken mixture, cheese, lettuce, and cilantro. Serve with lime wedges and hot sauce.
Note: Nutritional analysis is per serving.